Perform the indicated operation. Simplify if possible.
- 
A. 
B. 
C. 
D. 
Answer: A
You might also like to view...
Divide.0.7 ÷ 0.07
A. 0.01 B. 0.1 C. 10 D. 1
Use the payoff matrix to determine the best strategy.A clothing manufacturer must decide which of two clothing lines to emphasize for the spring season, her usual line or a budget line. Her success with each line depends on the state of the economy next year. She estimates the payoff matrix to be as follows:StrongIn-betweenWeakEconomyEconomyEconomy
Economists believe that there is a 5% chance of a strong economy next year, a 75% chance of a weak economy, and a 20% chance of an in-between economy. What is the manufacturer's best strategy?
A. Wait and see B. Emphasize the usual line C. Emphasize the budget line
Solve the system graphically. Give x- and y-coordinates correct to the nearest hundredth.y = 
x2 + y2 = 5.7
A. {(-1.50, 1.86), (1.84, 1.52)} B. {(-1.84, 1.52), (1.50, 1.86)} C. {(-1.50, -1.86), (1.84, -1.52)} D. {(-1.84, -1.52), (1.50, -1.86)}
Find b such that the average rate of change of the function f(x) on the interval is equal to the given value.f(x) = x2 + 9x - 34, [-7, b]; average rate of change: -40
A. b = -28 B. b = 42 C. b = -42 D. b = 28